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archeozoic

/ˌɑːr.ki.əˈzoʊ.ɪk/

翻译: 过时的形容词,指太古宙(太古代)的,即地球历史上最早的地质宙,约距今40亿至25亿年前。, 名词,指太古宙,即前寒武纪最早的地质时期,约距今40亿至25亿年前,以地壳形成和最早生命出现为特征。

2 个条目

adjective

/ˌɑːr.ki.əˈzoʊ.ɪk/formalscientific已废弃
  • zh过时的形容词,指太古宙(太古代)的,即地球历史上最早的地质宙,约距今40亿至25亿年前。

An obsolete adjective referring to the Archean Eon, the earliest geological eon of Earth's history, spanning from about 4 to 2.5 billion years ago.

  1. Geological eraC2formalscientific

    Relating to the earlier of two divisions of the Precambrian era, characterized by the earliest known rocks and the first signs of life.

    zh太古宙

    • The Archeozoic era spans from about 4 billion to 2.5 billion years ago.
    • Geologists study Archeozoic rock formations to understand early Earth.
    • Fossil evidence from the Archeozoic era is extremely rare.

    同义词archaeanarchaeozoicarchean

noun

/ˌɑːr.ki.əˈzoʊ.ɪk/C2formalscientific
  • zh名词,指太古宙,即前寒武纪最早的地质时期,约距今40亿至25亿年前,以地壳形成和最早生命出现为特征。

A noun referring to the earlier part of the Precambrian eon, spanning from about 4 billion to 2.5 billion years ago, characterized by the formation of the Earth's crust and the appearance of the first life forms.

不可数

  1. Geological eonC2formalscientific

    The Archeozoic (or Archean) eon, the earliest part of Earth's history, spanning from about 4 billion to 2.5 billion years ago, before the Proterozoic eon.

    zh太古宙

    • The Archeozoic eon is known for the formation of the first continental crust.
    • Fossils from the Archeozoic era are extremely rare.
    • Geologists study Archeozoic rocks to understand early Earth conditions.

    同义词archaeanarchaeozoicarchean